h3 {
  color: #383838;
  font-weight: bold;
  font-size: 16px;
  border-left: 4px solid #007cff;
  padding-left: 10px;
}

.card {
  margin: 20px 0;
  display: flex;
  align-items: center;
}

.card .upload-demo {
  width: 360px;
}

.card .choose {
  position: relative;
}

.card .choose p {
  width: 300px;
  height: 25px;
  line-height: 25px;
  padding: 6px 12px;
  background-color: #fff;
  border: 1px solid #ced4da;
  border-radius: 5px;
  cursor: pointer;
}

.card .choose p span {
  font-size: 14px;
  color: #a6a6a6;
}

.card .choose .btn {
  height: 38px;
  line-height: 38px;
  padding: 0px 12px;
  color: #ffffff;
  border-radius: 2px;
  display: inline-block;
  border: 1px solid #e5e5e5;
  font-size: 14px;
  border-color: #007cff;
  background-color: #007cff;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
}

.card .choose .view {
  font-weight: 400;
}

.card .down {
  display: flex;
  align-items: center;
  margin-left: 30px;
  cursor: pointer;
}

.card .down .el-icon {
  color: #a6a6a6;
  font-size: 24px;
  margin-right: 5px;
}

.card .down span {
  font-size: 14px;
  color: #007cff;
}

.tips {
  font-size: 14px;
  color: #a6a6a6;
}

.footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #e5e5e5;
  display: flex;
  justify-content: flex-end;
}

.footer .btn {
  display: inline-block;
  height: 38px;
  line-height: 38px;
  padding: 0 15px;
  color: #ffffff;
  border-radius: 2px;
  border: 1px solid #e5e5e5;
  font-size: 14px;
  border-color: #00c0c0;
  background-color: #00c0c0;
}
